July 9 7:22 AM PT8:22 AM MT9:22 AM CT10:22 AM ET14:22 GMT22:22 7:22 AM MST9:22 AM EST18:22 UAE16:2210:22 ET9:22 AM CT13:22 - A person familiar with the deals says the Cavaliers have agreed to trade guard Jarrett Jack, swingman Sergey Karasev and center Tyler Zeller, moves that can help their pursuit of LeBron James by clearing salary cap space. The Cavs have agreements with the Brooklyn Nets and Boston Celtics, according to the person who spoke Wednesday to The Associated Press.Analysis: Jack, who signed with Cleveland as a free agent last season, was scheduled to make $6.3 million next season.